Beryllium metal Metal: A hard, brittle, gray-white solid.

Preventing Sensitization and Disease from Beryllium Exposure WARNING! Workers exposed to particles, fumes, mists, or solutions from beryllium-containing ma-terials may develop …

Extraction of beryllium from refractory beryllium oxide with dilute ammonium bifluoride and determination by fluorescence – A multi-parameter performance evaluation.

This is the docket for the draft NIOSH methods for Beryllium. NIOSH Method 7704 (air sampling) and Method 9110 (wipe sampling) and the backup data report for these methods. Beryllium is …

The IDLH value for beryllium has not changed, but other information on this page has been changed, including updated exposure limits, updated respirator recommendations, and a new …

The Department of Labor (DOL) manages claims filed under the Act. Part B Part B of the Act provides compensation as well as related medical expenses to workers who contracted certain …

Jun 30, 2025 · Cancers, beryllium disease, and silicosis are covered under Subtitle B. Please Note: NIOSH only conducts occupational radiation dose reconstructions for certain workers …

Apr 17, 2024 · Americium-241 properties Half-life: 432.2 years Mode of decay: Alpha particles and weak gamma radiation Chemical properties: Crystalline metal that is solid under normal …

Providing staff support for an independent Advisory Board (Advisory Board on Radiation and Worker Health). In response to amendments to the Act, DCAS also developed and updated a …

Jan 17, 2025 · The Division of Compensation Analysis and Support (DCAS) is a part of the National Institute for Occupational Safety and Health (NIOSH). DCAS provides scientific …